:root {
--primary: #1a1a2e;
--primary-light: #16213e;
--accent: #d4a574;
--accent-hover: #c49564;
--white: #ffffff;
--off-white: #f8f6f4;
--gray-100: #f5f5f5;
--gray-200: #e8e8e8;
--gray-300: #d0d0d0;
--gray-500: #757575;
--gray-700: #424242;
--black: #1a1a1a;
--success: #27ae60;
--error: #e74c3c;
--shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
--shadow-md: 0 4px 16px rgba(0,0,0,0.08);
--shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
--shadow-xl: 0 12px 48px rgba(0,0,0,0.15);
--radius-sm: 8px;
--radius-md: 12px;
--radius-lg: 16px;
--radius-xl: 24px;
--transition: all 0.3s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--black); background: var(--white); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { font-family: 'Playfair Display', serif; font-weight: 700; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; }
.section__title { font-size: 42px; text-align: center; margin-bottom: 20px; color: var(--primary); }
.section__desc { text-align: center; color: var(--gray-500); font-size: 18px; max-width: 700px; margin: 0 auto 60px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 15px; transition: var(--transition); cursor: pointer; border: 2px solid transparent; }
.btn--primary { background: var(--accent); color: var(--white); }
.btn--primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; border-color: var(--white); color: var(--white); }
.btn--outline:hover { background: var(--white); color: var(--primary); }
.btn--large { padding: 16px 36px; font-size: 16px; }
.btn--full { width: 100%; }
.btn--instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: var(--white); margin-top: 40px; }
.btn--instagram:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(220, 39, 67, 0.4); }
.btn--whatsapp { background: #25D366; color: var(--white); }
.btn--whatsapp:hover { background: #20bd5a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); }

.header { position: fixed; top: 0; left: 0; right: 0; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); z-index: 1000; box-shadow: var(--shadow-sm); transition: var(--transition); }
.header.scrolled { box-shadow: var(--shadow-md); }
.header__container { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; max-width: 1400px; margin: 0 auto; }
.logo { display: flex; flex-direction: column; }
.logo__text { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 700; color: var(--primary); letter-spacing: -0.5px; }
.logo__sub { font-size: 11px; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; font-weight: 600; }
.logo--light .logo__text { color: var(--white); }
.logo--light .logo__sub { color: var(--accent); }
.nav { display: flex; gap: 30px; }
.nav__link { font-size: 14px; font-weight: 500; color: var(--gray-700); text-transform: uppercase; letter-spacing: 0.5px; position: relative; }
.nav__link::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--accent); transition: var(--transition); }
.nav__link:hover { color: var(--accent); }
.nav__link:hover::after { width: 100%; }
.header__actions { display: flex; align-items: center; gap: 15px; }
.cart-btn { position: relative; width: 44px; height: 44px; border-radius: 50%; background: var(--gray-100); display: flex; align-items: center; justify-content: center; color: var(--primary); transition: var(--transition); }
.cart-btn:hover { background: var(--accent); color: var(--white); }
.cart-count { position: absolute; top: -2px; right: -2px; width: 20px; height: 20px; background: var(--accent); color: var(--white); font-size: 11px; font-weight: 700; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.header__order-btn { display: block; }
.burger { display: none; flex-direction: column; gap: 5px; width: 30px; padding: 5px; }
.burger span { width: 100%; height: 2px; background: var(--primary); transition: var(--transition); }

.hero { position: relative; min-height: 100vh; display: flex; align-items: center; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: url('https://picsum.photos/seed/ffuhero/1920/1080') center/cover; opacity: 0.15; }
.hero__overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, rgba(26,26,46,0.7) 0%, rgba(22,33,62,0.8) 100%); }
.hero__content { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; padding-top: 80px; }
.hero__title { font-size: 72px; color: var(--white); margin-bottom: 20px; letter-spacing: -1px; animation: fadeInUp 0.8s ease 0.2s both; }
.hero__subtitle { font-size: 24px; color: var(--accent); margin-bottom: 25px; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; animation: fadeInUp 0.8s ease 0.4s both; }
.hero__desc { font-size: 18px; color: rgba(255,255,255,0.8); max-width: 650px; margin: 0 auto 40px; line-height: 1.8; animation: fadeInUp 0.8s ease 0.6s both; }
.hero__buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; animation: fadeInUp 0.8s ease 0.8s both; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.about { background: var(--off-white); }
.about__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 50px; }
.feature-card { background: var(--white); padding: 40px 30px; border-radius: var(--radius-lg); text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.feature-card__icon { font-size: 48px; margin-bottom: 20px; }
.feature-card__title { font-size: 20px; margin-bottom: 15px; color: var(--primary); }
.feature-card__text { color: var(--gray-500); font-size: 15px; line-height: 1.7; }

.catalog__filters { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 50px; }
.filter-btn { padding: 12px 24px; border-radius: 30px; background: var(--gray-100); color: var(--gray-700); font-weight: 600; font-size: 14px; transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--accent); color: var(--white); }
.catalog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.product-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.product-card__image { position: relative; height: 320px; overflow: hidden; background: var(--gray-100); }
.product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-card__image img { transform: scale(1.08); }
.product-card__badge { position: absolute; top: 15px; left: 15px; background: var(--accent); color: var(--white); padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 700; text-transform: uppercase; }
.product-card__content { padding: 25px; }
.product-card__category { font-size: 12px; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 8px; }
.product-card__title { font-size: 20px; color: var(--primary); margin-bottom: 10px; font-family: 'Playfair Display', serif; }
.product-card__desc { color: var(--gray-500); font-size: 14px; margin-bottom: 20px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card__footer { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.product-card__price { font-size: 22px; font-weight: 700; color: var(--primary); }
.product-card__actions { display: flex; gap: 10px; }
.btn--small { padding: 10px 18px; font-size: 13px; }
.btn--secondary { background: var(--gray-200); color: var(--primary); }
.btn--secondary:hover { background: var(--gray-300); }

.benefits { background: var(--primary); color: var(--white); }
.benefits .section__title { color: var(--white); }
.benefits .section__desc { color: rgba(255,255,255,0.7); }
.benefits__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.benefit-card { position: relative; padding: 40px 30px; background: rgba(255,255,255,0.05); border-radius: var(--radius-lg); border: 1px solid rgba(255,255,255,0.1); transition: var(--transition); }
.benefit-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-5px); }
.benefit-card__number { font-size: 56px; font-weight: 700; color: rgba(212, 165, 116, 0.3); line-height: 1; margin-bottom: 20px; font-family: 'Playfair Display', serif; }
.benefit-card__title { font-size: 22px; margin-bottom: 15px; color: var(--white); }
.benefit-card__text { color: rgba(255,255,255,0.7); font-size: 15px; line-height: 1.7; }

.instagram { background: var(--off-white); }
.instagram__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 15px; margin-top: 50px; }
.instagram__item { position: relative; aspect-ratio: 1; border-radius: var(--radius-md); overflow: hidden; cursor: pointer; }
.instagram__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.instagram__item:hover img { transform: scale(1.1); }
.instagram__item::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.3); opacity: 0; transition: var(--transition); }
.instagram__item:hover::after { opacity: 1; }

.reviews { background: var(--white); }
.reviews__slider { position: relative; overflow: hidden; margin-top: 50px; }
.reviews__track { display: flex; gap: 30px; transition: transform 0.5s ease; }
.review-card { min-width: calc(33.333% - 20px); background: var(--off-white); padding: 40px; border-radius: var(--radius-lg); }
.review-card__header { display: flex; align-items: center; gap: 20px; margin-bottom: 20px; }
.review-card__avatar { width: 60px; height: 60px; border-radius: 50%; background: var(--gray-200); object-fit: cover; }
.review-card__info h4 { font-size: 18px; color: var(--primary); margin-bottom: 5px; }
.review-card__stars { display: flex; gap: 3px; color: #f1c40f; font-size: 16px; }
.review-card__text { color: var(--gray-700); line-height: 1.8; font-style: italic; }
.reviews__nav { display: flex; justify-content: center; gap: 15px; margin-top: 30px; }
.reviews__nav-btn { width: 50px; height: 50px; border-radius: 50%; background: var(--gray-100); color: var(--primary); font-size: 20px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.reviews__nav-btn:hover { background: var(--accent); color: var(--white); }

.delivery__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.delivery-card { background: var(--off-white); padding: 40px; border-radius: var(--radius-lg); }
.delivery-card__title { font-size: 22px; color: var(--primary); margin-bottom: 25px; font-family: 'Playfair Display', serif; }
.delivery-card__list { list-style: none; }
.delivery-card__list li { padding: 12px 0; border-bottom: 1px solid var(--gray-200); color: var(--gray-700); display: flex; justify-content: space-between; }
.delivery-card__list li:last-child { border-bottom: none; }

.faq { background: var(--off-white); }
.faq__list { max-width: 800px; margin: 50px auto 0; }
.faq-item { background: var(--white); border-radius: var(--radius-md); margin-bottom: 15px; overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-item__header { width: 100%; padding: 25px 30px; display: flex; justify-content: space-between; align-items: center; text-align: left; font-size: 17px; font-weight: 600; color: var(--primary); background: none; transition: var(--transition); }
.faq-item__header:hover { background: var(--gray-50); }
.faq-item__header[aria-expanded="true"] { background: var(--gray-50); }
.faq-item__icon { font-size: 24px; color: var(--accent); transition: transform 0.3s ease; }
.faq-item__header[aria-expanded="true"] .faq-item__icon { transform: rotate(45deg); }
.faq-item__content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item__content p { padding: 0 30px 25px; color: var(--gray-700); line-height: 1.8; }

.contacts__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 50px; }
.contact-item { display: flex; gap: 20px; padding: 25px 0; border-bottom: 1px solid var(--gray-200); }
.contact-item:first-child { padding-top: 0; }
.contact-item__icon { font-size: 32px; }
.contact-item__content h4 { font-size: 16px; color: var(--primary); margin-bottom: 8px; font-family: 'Playfair Display', serif; }
.contact-item__content p { color: var(--gray-700); }
.contact-item__content a { color: var(--accent); font-weight: 600; }
.contact-item__content a:hover { text-decoration: underline; }
.contacts__map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.contacts__cta { text-align: center; margin-top: 50px; }

.footer { background: var(--primary); color: var(--white); padding: 80px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
.footer__desc { color: rgba(255,255,255,0.7); margin-top: 20px; line-height: 1.8; }
.footer__nav-title { font-size: 16px; color: var(--accent); margin-bottom: 25px; font-family: 'Playfair Display', serif; }
.footer__nav { display: flex; flex-direction: column; gap: 15px; }
.footer__nav a { color: rgba(255,255,255,0.8); font-size: 15px; }
.footer__nav a:hover { color: var(--accent); }
.footer__contacts p { margin-bottom: 15px; color: rgba(255,255,255,0.8); }
.footer__contacts a { color: rgba(255,255,255,0.8); }
.footer__contacts a:hover { color: var(--accent); }
.footer__bottom { padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); text-align: center; color: rgba(255,255,255,0.5); font-size: 14px; }

.modal { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; }
.modal.active { display: flex; }
.modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(5px); }
.modal__content { position: relative; background: var(--white); border-radius: var(--radius-xl); max-width: 600px; width: 90%; max-height: 90vh; overflow-y: auto; padding: 50px 40px; z-index: 1; animation: modalIn 0.3s ease; }
.modal__content--cart { max-width: 800px; }
.modal__content--success { text-align: center; padding: 60px 40px; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.modal__close { position: absolute; top: 20px; right: 20px; width: 36px; height: 36px; border-radius: 50%; background: var(--gray-100); color: var(--primary); font-size: 24px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.modal__close:hover { background: var(--gray-200); }
.modal__title { font-size: 28px; text-align: center; margin-bottom: 30px; color: var(--primary); }
.modal__body { position: relative; }
.product-modal { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.product-modal__image { border-radius: var(--radius-lg); overflow: hidden; background: var(--gray-100); }
.product-modal__image img { width: 100%; height: 100%; object-fit: cover; }
.product-modal__info h3 { font-size: 28px; color: var(--primary); margin-bottom: 15px; font-family: 'Playfair Display', serif; }
.product-modal__price { font-size: 32px; font-weight: 700; color: var(--accent); margin-bottom: 25px; }
.product-modal__desc { color: var(--gray-700); line-height: 1.8; margin-bottom: 25px; }
.product-modal__specs { margin-bottom: 25px; }
.product-modal__specs-title { font-size: 16px; font-weight: 700; color: var(--primary); margin-bottom: 15px; }
.product-modal__specs-list { list-style: none; }
.product-modal__specs-list li { padding: 10px 0; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); font-size: 14px; display: flex; justify-content: space-between; }
.product-modal__specs-list li:last-child { border-bottom: none; }
.product-modal__quantity { display: flex; align-items: center; gap: 15px; margin-bottom: 25px; }
.quantity-btn { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--gray-100); color: var(--primary); font-size: 20px; font-weight: 700; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.quantity-btn:hover { background: var(--accent); color: var(--white); }
.quantity-value { font-size: 18px; font-weight: 700; min-width: 40px; text-align: center; }
.cart__empty { text-align: center; padding: 60px 20px; }
.cart__empty p { color: var(--gray-500); margin-bottom: 25px; font-size: 18px; }
.cart__items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 30px; max-height: 400px; overflow-y: auto; }
.cart-item { display: flex; gap: 20px; padding: 20px; background: var(--gray-50); border-radius: var(--radius-md); }
.cart-item__image { width: 100px; height: 100px; border-radius: var(--radius-sm); overflow: hidden; background: var(--gray-100); flex-shrink: 0; }
.cart-item__image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__content { flex: 1; }
.cart-item__title { font-size: 16px; font-weight: 600; color: var(--primary); margin-bottom: 8px; }
.cart-item__price { color: var(--accent); font-weight: 700; margin-bottom: 15px; }
.cart-item__actions { display: flex; align-items: center; gap: 15px; }
.cart-item__remove { color: var(--error); font-size: 13px; font-weight: 600; transition: var(--transition); }
.cart-item__remove:hover { text-decoration: underline; }
.cart__summary { border-top: 2px solid var(--gray-200); padding-top: 25px; }
.cart__summary-row { display: flex; justify-content: space-between; padding: 12px 0; color: var(--gray-700); }
.cart__summary-row--total { font-size: 20px; font-weight: 700; color: var(--primary); border-top: 1px solid var(--gray-200); margin-top: 15px; padding-top: 20px; }
.checkout-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 14px; font-weight: 600; color: var(--primary); }
.form-group input, .form-group textarea { padding: 14px 18px; border: 2px solid var(--gray-200); border-radius: var(--radius-sm); font-size: 15px; font-family: inherit; transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 100px; }
.checkout__total { display: flex; justify-content: space-between; align-items: center; padding: 20px; background: var(--gray-50); border-radius: var(--radius-md); font-size: 18px; }
.checkout__total strong { font-size: 24px; color: var(--accent); }
.success-icon { width: 80px; height: 80px; margin: 0 auto 25px; background: var(--success); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 40px; animation: scaleIn 0.5s ease; }
@keyframes scaleIn { from { transform: scale(0); } to { transform: scale(1); } }
.notification { position: fixed; bottom: 30px; right: 30px; background: var(--primary); color: var(--white); padding: 18px 28px; border-radius: var(--radius-md); box-shadow: var(--shadow-xl); z-index: 3000; transform: translateX(150%); transition: transform 0.3s ease; }
.notification.show { transform: translateX(0); }
.notification.success { background: var(--success); }
.notification.error { background: var(--error); }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
.catalog__grid { grid-template-columns: repeat(2, 1fr); }
.instagram__grid { grid-template-columns: repeat(3, 1fr); }
.review-card { min-width: calc(50% - 15px); }
.benefits__grid, .delivery__grid { grid-template-columns: repeat(2, 1fr); }
.footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
.section { padding: 60px 0; }
.section__title { font-size: 32px; }
.section__desc { font-size: 16px; }
.nav { position: fixed; top: 80px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 30px; gap: 20px; box-shadow: var(--shadow-lg); transform: translateY(-150%); transition: var(--transition); }
.nav.active { transform: translateY(0); }
.burger { display: flex; }
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }
.header__order-btn { display: none; }
.hero__title { font-size: 42px; }
.hero__subtitle { font-size: 18px; }
.hero__desc { font-size: 16px; }
.hero__buttons { flex-direction: column; }
.btn--large { width: 100%; }
.about__grid { grid-template-columns: 1fr; }
.catalog__grid { grid-template-columns: 1fr; }
.benefits__grid, .delivery__grid, .instagram__grid { grid-template-columns: 1fr; }
.review-card { min-width: 100%; }
.contacts__grid { grid-template-columns: 1fr; }
.footer__grid { grid-template-columns: 1fr; gap: 40px; }
.product-modal { grid-template-columns: 1fr; }
.modal__content { padding: 40px 25px; }
.cart-item { flex-direction: column; text-align: center; }
.cart-item__image { margin: 0 auto; }
.cart-item__actions { justify-content: center; }
}

@media (max-width: 480px) {
.hero__title { font-size: 32px; }
.section__title { font-size: 26px; }
.catalog__filters { flex-direction: column; }
.filter-btn { width: 100%; }
.product-card__footer { flex-direction: column; align-items: stretch; }
.product-card__actions { flex-direction: column; }
.benefit-card__number { font-size: 40px; }
}